Format for expressing RDF statements in HTML documents
RDF in Attributes
Abbreviation
RDFa
Status
Published
Year started
2004
Editors
Ben Adida, Mark Birbeck
Base standards
RDF
Related standards
RDF Schema, OWL
Domain
Semantic Web
Website
www.w3.org/TR/rdfa-primer/
RDFa or Resource Description Framework in Attributes[1] is a W3C Recommendation that adds a set of attribute-level extensions to HTML, XHTML and various XML-based document types for embedding rich metadata within Web documents. The Resource Description Framework (RDF) data-model mapping enables its use for embedding RDF subject-predicate-object expressions within XHTML documents. It also enables the extraction of RDF model triples by compliant user agents.
The RDFa community runs a wiki website to host tools, examples, and tutorials.[2]
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RDFa or Resource Description Framework in Attributes is a W3C Recommendation that adds a set of attribute-level extensions to HTML, XHTML and various XML-based...
The following HTML fragment shows how a small graph is being described, in RDFa-syntax using a schema.org vocabulary and a Wikidata ID: <div vocab="https://schema...
machine-readable formats, including XML (delivery by email/FTP) and XML/RDFa via Atom feed. The London Gazette was first published as The Oxford Gazette...
each version of the specification. vCards can be embedded in web pages. RDFa with the vCard Ontology can be used in HTML and various XML-family languages...
RDFa syntax. Dublin Core: RDFS source is available in several syntaxes Schema.org: the source of their schema was originally RDFS written in the RDFa...
above; and RDFa relies on rel, typeof and property attributes added to existing elements. Computer programming portal Internet portal RDFa Microformats...
in websites. This specification is obsolete, superseded by RDFa, Microdata, and JSON-LD. RDFa, W3C's approach at embedding RDF within HTML JSON-LD, W3C's...
support accessible web applications, and improved Semantic Web support through RDFa. The inputmode attribute from XHTML Basic 1.1, along with the target attribute...
expressed in Resource Description Framework serialization formats such as RDFa, RDF/XML, N3, Turtle, or JSON-LD Linked Data Platform Linked open data are...
structured syntax and vocabularies than the earlier ways that made use of RDFa and microdata. Microformats emerged around 2005 as part of a grassroots movement...
building on DBpedia and Freebase among other sources. They later incorporated RDFa, Microdata, JSON-LD content extracted from indexed web pages, including the...
Authors Alistair Miles, Sean Bechhofer Base standards RDF Related standards RDFa, OWL, ISO 25964, Dublin Core Domain Semantic Web Website www.w3.org/TR/skos-reference/...
Media Fragments, XMLHttpRequest, Cross-Origin Resource Sharing, File API, RDFa, WOFF, HTTP, TLS 1.2, and IRI. HyperText Markup Language or HTML is the standard...
org. Retrieved 18 September 2018. "HTML+RDFa 1.1 – Second Edition". w3.org. Retrieved 18 September 2018. "RDFa Lite 1.1 – Second Edition". w3.org. Retrieved...
a DOCTYPE should be used. Document type definition contains an example RDFa XML schema HTML2 HTML3 HTML4 "The HTML syntax ― HTML5". Retrieved 2011-06-05...
annotate data in websites RDFa – a W3C Recommendation for annotating websites with RDF data eRDF – an alternative to RDFa W3C press release announcing...
Bendigo Football Netball League Seniors Seniors A shield was presented by the RDFA by Mr. JW Imms, Romsey to the Minor Premiers, who finished on top of the...
GoodRelations Abbreviation schema Year started 2001 Base standards URI, OWL, RDFa Related standards Microformat, RDFS, N-Triples, Turtle, JSON, JSON-LD, CSV...
incorporate both fuzzy logic and ontology. Notations for RDF TRiG TRiX RDF/XML RDFa JSON-LD Notation3 Similar concepts Entity–attribute–value model Graph theory...
Semantic Publishing Tools. Express structured data in markup languages with RDFa, embed or publish information using JSON-LD, Turtle, TriG syntaxes. Ambra...
denoted through blank node identifiers in the following formats, RDF/XML, RDFa, Turtle, N3 and N-Triples. The following example shows how it works in RDF/XML...
natural language text is augmented with metadata (often represented in RDFa), which should make the semantics of contained terms machine-understandable...
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